vit-xray-pneumonia-classification
This model is a fine-tuned version of google/vit-base-patch16-224-in21k on an unknown dataset. It achieves the following results on the evaluation set:
- Loss: 0.0740
- Accuracy: 0.9734
Model description
More information needed
Intended uses & limitations
More information needed
Training and evaluation data
More information needed
Training procedure
Training hyperparameters
The following hyperparameters were used during training:
- learning_rate: 5e-05
- train_batch_size: 16
- eval_batch_size: 16
- seed: 42
- gradient_accumulation_steps: 4
- total_train_batch_size: 64
- optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
- lr_scheduler_type: linear
- lr_scheduler_warmup_ratio: 0.1
- num_epochs: 15
- mixed_precision_training: Native AMP
Training results
| Training Loss | Epoch | Step | Validation Loss | Accuracy |
|---|---|---|---|---|
| 0.4843 | 0.9882 | 63 | 0.1954 | 0.9408 |
| 0.1986 | 1.9922 | 127 | 0.1483 | 0.9494 |
| 0.1694 | 2.9961 | 191 | 0.1316 | 0.9459 |
| 0.1368 | 4.0 | 255 | 0.1207 | 0.9554 |
| 0.1399 | 4.9882 | 318 | 0.1738 | 0.9296 |
| 0.1203 | 5.9922 | 382 | 0.0966 | 0.9631 |
| 0.1085 | 6.9961 | 446 | 0.0956 | 0.9631 |
| 0.1046 | 8.0 | 510 | 0.0952 | 0.9665 |
| 0.0883 | 8.9882 | 573 | 0.0990 | 0.9665 |
| 0.0773 | 9.9922 | 637 | 0.0896 | 0.9717 |
| 0.0815 | 10.9961 | 701 | 0.1084 | 0.9605 |
| 0.0793 | 12.0 | 765 | 0.0767 | 0.9742 |
| 0.0778 | 12.9882 | 828 | 0.0885 | 0.9691 |
| 0.0609 | 13.9922 | 892 | 0.0778 | 0.9708 |
| 0.0685 | 14.8235 | 945 | 0.0740 | 0.9734 |
Framework versions
- Transformers 4.40.1
- Pytorch 2.3.0
- Datasets 2.19.0
- Tokenizers 0.19.1